Book structure

Abstract

A book structure, or other publishing product consisting of a plurality of pages ( 31, 32, 33, 34 ) joined together and having a portion provided with an aperture with shaped profile ( 310, 320, 330, 340 ), the portions with holes of said pages being disposed for being superimposed when the corresponding pages ( 31, 32, 33, 34 ) of the book are overlapped; the size of the portion with aperture of each page ( 31, 32, 33, 34 ) is not lower than the size of the corresponding portion with aperture of the previous page and not greater than the size of the corresponding portion of the subsequent page,—furthermore, the structure is provided with a page ( 2 ), disposed on the bottom or subsequently in respect to the pages of said plurality; on said page ( 2 ) being disposed a plurality of superimposed flat elements ( 21, 22, 23, 24 ), the number of said flat elements corresponding to the number of the relevant pages ( 31, 32, 33, 34 ) which are superimposed to said lower page ( 2 ) and the thickness of said elements being substantially corresponding to the thickness of said pages ( 31, 32, 33, 34 ).

1 . A book structure, or other publishing product, the structure comprising:
 a plurality of pages joined together and having a portion provided with an aperture with shaped profile, the portions with apertures of said pages being disposed for being superimposed when corresponding pages of the book are overlapped, wherein a size of the portion with aperture of each page is not lower than a size of a corresponding portion with aperture of a previous page and not greater than a size of a corresponding portion of a subsequent page; and   a lower page, disposed on the bottom or subsequently in respect to the pages of said plurality of pages;   a plurality of superimposed flat elements disposed on said lower page, wherein a number of said flat elements corresponds to a number of said plurality of pages which are superimposed to said lower page and a thickness of said elements substantially corresponds to a thickness of said plurality of pages.   
     
     
         2 . A structure according to  claim 1 , wherein said flat elements are pivoted around an axis perpendicular to a surface of the lower page. 
     
     
         3 . A structure according to  claim 1 , wherein each of said flat elements has essentially the same profile and same size of the aperture of the corresponding page. 
     
     
         4 . A structure according to  claim 1 , wherein the aperture of each page is larger than the corresponding aperture of the previous page and smaller than the corresponding aperture of the subsequent page. 
     
     
         5 . A structure according to  claim 1 , wherein the profile of said portions with apertures is a part of a drawing reproduced on the corresponding page. 
     
     
         6 . A structure according to  claim 1 , wherein the profile of said portions with apertures is a part of a drawing reproduced on the corresponding page, the design of each of said elements being matchable with the design provided on other pages, so as to define other designs combining itself with other pages. 
     
     
         7 . A structure according to  claim 2 , wherein said flat elements are crossed by a pin perpendicular to a surface of the lower page. 
     
     
         8 . A structure according to  claim 1 , wherein on an intermediate page of said plurality of pages is disposed a second plurality of overlapping flat elements, wherein a number of said second plurality of said elements corresponds to the number of the corresponding pages superimposed to said intermediate page ( 32 ) and a thickness of said second plurality of said elements substantially corresponds to the thickness of said pages.